7408552660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{56701}}^1$

素因数の和:56896

約数の個数: 48

約数和(自身を含む): 16003572480

約数和(自身を除く): 8595019820

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 139, 188, 235, 278, 470, 556, 695, 940, 1390, 2780, 6533, 13066, 26132, 32665, 56701, 65330, 113402, 130660, 226804, 283505, 567010, 1134020, 2664947, 5329894, 7881439, 10659788, 13324735, 15762878, 26649470, 31525756, 39407195, 53298940, 78814390, 157628780, 370427633, 740855266, 1481710532, 1852138165, 3704276330, 7408552660]

約数ペア:

[(1, 7408552660), (2, 3704276330), (4, 1852138165), (5, 1481710532), (10, 740855266), (20, 370427633), (47, 157628780), (94, 78814390), (139, 53298940), (188, 39407195), (235, 31525756), (278, 26649470), (470, 15762878), (556, 13324735), (695, 10659788), (940, 7881439), (1390, 5329894), (2780, 2664947), (6533, 1134020), (13066, 567010), (26132, 283505), (32665, 226804), (56701, 130660), (65330, 113402)]